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Diamond Envelope Corporation is a family entrepreneurial business, manufacturing and coordinating direct mail marketing products. Our main focus and operation is envelope manufacturing with value-added services available. Diamond Envelope's mission is servicing our customers' needs by being the best at delivering a high quality product on time, while exceeding all our customer's expectations. 

The Jania Family is present and available every single day, accessible to our entire staff. There is no "hands-off" managerial style. Our founder, Alan Jania, instilled an open-door policy which assures corporate transparency. Our most important commitment is the presence and involvement in the manufacturing operation. Interacting and working with the manufacturing staff is an integral part of each manager's day. 

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